First off my name is John and I'm 24. My story goes like this. My older sister has a friend shes been best friend's with since she was in junior high. Her friend has two daughters that are twins. I will call the one I like S.
Two years ago my sister visited from out of state and came down to our house. her best friend B and her two twin daughters S and R came over to visit her. S and R were only 15 back then. Anyways, I kind of flirted with S and she flirted back. I ended with giving her a hug and got her myspace and stuff.
So for the next 2 years we never really talked or saw each other because there was no reason to and she was too young for me. Just a month ago I found out she had just turned 17 and I told her happy birthday and that my sister was coming back to town again and we should hang out. She agreed with me.
So my sister came back to town and we went over to S and R's house. I flirted with S pretty much the whole time. She would follow me to any room I went, she agreed with everything I said, she took a picture of just us two in a shot with heads close together, and gave me some playful touches on the arm and stuff. I ended it with just a hug but I made it a little longer than just a regular one.
The next few days we just kind of regularly talked and then I came out and did some banter with her that I just learned about over a text.
Me: Hey! Stop starring at my ass!
her: lol what?
her: I'll stop starring at yours if you stop starring at mine :-p
me: I like that :-p
me: We should hang out this week
her: Sure, just tell me when and where.
We ended up going to see a movie and I drove us and her twin sister there. There was a lot of laughing and flirting on the way to the theater. Once we got there I sat in between them two and just kind of leaned back and had open arms and legs trying to show I was comfortable but both of them had closed arms and legs. So we watched the movie and every now and then I would tap her on the arm and lean in to tell her something while looking into her eyes and she would lean in and talk to me while keeping eye contact. The movie ended and we went back to their house.
Of course their parents were both home so I couldn't do anything really. I asked her if she wanted to be my massage therapist because my neck was sore and asked her if she had any appointments open. She kind of giggled and said sure. She pulled out a chair and had me sit on it and gave me a shoulder and neck massage right in front of her parents which made me feel awkward but oh well I went with it. After the massage we both sat down at the computer and she showed me a bunch of pictures of her friends and told me who they all were and she was like seeking my approval of her friends. She had to go to sleep so we hugged and she went off to bed.
The next few days we kind of talked a little bit over text and myspace playfully like usual. And I told her we should hang out again at the end of the week. We made plans for hanging out on the 4th of July.
So it was the 4th of July and I came over. Her mom and dad were both there of course... I sat next to her and I got my ipod and some headphones and gave her one headphone to listen to while I listened to the other. I played some Hoobastank songs kind of how I felt about her and we just did that for 15-20 minutes and it just felt like a good connection as her body language was more open and she was kind of leaning towards me. 7pm came around and we had to go pick up her sister so all of us(including her parents) jumped in their van and I sat with her in the very back. We listened to more music with each other and talked about music and flirted a bit. I then started telling her how I learned some massage stuff from a "girl" friend and I told her to give me her hand. I lightly rubbed my thumb between the joints of her knuckles up to her wrist and then massaged her fingers. After that she seemed really hyper and flirty.
So we picked up her sister and got to a lake to watch fireworks. Got out and she made me some necklace out of glow sticks so I put it on. We walked down to the shore came back up. Found some poppers and we started throwing them at each other just laughing and having a good time. Then I mentioned to her about the massage I was suppose to give her(told her that I was going to through a text before and she was cool with it then). After I told her that she kind of walked off into the van and started talking to her mom. She stayed in the van until the fireworks started. We all sat and watched them and she had a serious worried look on her face and she didnt really talk to me much. After the show was over we got back into the van and left. She talked to her ex boyfriend flirting with him for a while. She finally got off the phone.. We got back to their place and she was kind of distant with me. I found a video I wanted to show her on the computer and called her over to watch it so she came over and watched and we were both laughing and amazed by the video and she kneeled down next to me and put her arm on my chair. Then I started doing some dance moves and I was teaching her how to do them. We were laughing and having a good time. later on I had to go so I gave her a longer hug than usual and left.
This is where the bad parts start to come in... hours later that night I sent her a text message saying "Wow... I so wanted to kiss you but couldnt because all the people around! Your eyes are hypnotic and I like you not just because im a guy but I like your personality too" She never replied back to me the next day so I sent her an other message the next night saying "About the stuff I said last night, i just want you to know I would never try to do anything with you unless you wanted me to and I just want to get to know you better. How do you feel about that? She sent me a text later that said "I don't mind getting to know you better" I was like "Thats good to hear

" hours later I sent her an other text saying we should hang out again sometime this week and cruise around and just listen to some music. no response from her. Then I sent her a text that just said "Dork" just trying to tease her. No response... So later on that night I saw her on myspace im and I sent her a message saying "Whats up Dork!" never got a response and she eventually logged off.
That all leads up to now. I just want to point out some stuff about this girl. She is only 17 and is very flirty naturally, she has quite a few ex bfs but she is friends with them now which I think is cool, she currently has a boyfriend but she told me hes always busy doing something like she sounded disappointed with him.
So all your PUA masters out there can you please assess the situation and kind of tell me what might be going on as best as you can. I would really appreciate it. I really like this girl mentally and physically and want things to work between us. give me all you got! Thank you very much, I appreciate it!